AirHint found the following cheapest return flights from Riyadh (RUH) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

18 Nov - 23 Nov	IndiGo
27 Nov - 29 Nov	IndiGo
21 Nov - 28 Nov	Air India Express
18 Nov - 19 Nov	Biman Bangladesh Airlines
20 Nov - 27 Nov	IndiGo
27 Nov - 12 Dec	Air Arabia
18 Nov - 25 Nov	Himalaya Airlines
21 Nov - 23 Nov	IndiGo
25 Nov - 02 Dec	IndiGo
21 Nov - 26 Nov	IndiGo
28 Nov - 05 Dec	Biman Bangladesh Airlines
23 Nov - 09 Dec	Air Arabia
20 Nov - 21 Nov	IndiGo
30 Nov - 07 Dec	Biman Bangladesh Airlines
27 Nov - 04 Dec	flydubai
17 Nov - 24 Nov	IndiGo
27 Nov - 07 Dec	Air Arabia
30 Nov - 16 Dec	IndiGo
28 Nov - 11 Dec	Flynas
27 Nov - 25 Dec	Air Arabia

Also check the deals for one-way flights from Riyadh to Kathmandu in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Riyadh to Kathmandu in November from 348€

Return flights